Field Guide

An excellent digger, the American badger is a powerful predator of rodents in grasslands and other open areas. Note its brawny build, impressive digging claws, and the black and white facial pattern.

The American mink is a semiaquatic predator and a member of the weasel family. It is famous for its durable, soft, valuable fur.

Long-tailed weasels are small but voracious predators. They are rare in our state but are most common in the south-central and southwestern portions. In summer, they are brown with yellow beneath. In winter their fur is paler or white. The tail has a black tip.

This mouse-sized weasel is found only in Missouri’s northern counties, and abundance varies locally and seasonally, depending on fluctuating rodent numbers — their favorite food.

The North American river otter was once nearly eliminated in Missouri, but thanks to restoration efforts, these powerful swimmers are once again found throughout most of the state.